blob: 9944f3c059bc18fd9b82ca89a7120e0c26638e85 (
plain)
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--- linksys-tftp-1.2.1/main.c
+++ linksys-tftp-1.2.1/main.c
@@ -40,6 +40,10 @@
#include <setjmp.h>
#include <ctype.h>
#include <netdb.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/sendfile.h>
#define TIMEOUT 5 /* secs between rexmt's */
@@ -110,7 +112,7 @@
char *index();
char *rindex();
-main(argc, argv)
+int main(argc, argv)
char *argv[];
{
struct sockaddr_in sin;
--- a/tftp.c
+++ b/tftp.c
@@ -36,8 +36,8 @@
#include <stdio.h>
#include <errno.h>
#include <setjmp.h>
-
-extern int errno;
+#include <string.h>
+#include <unistd.h>
extern struct sockaddr_in sin; /* filled in by main */
extern int f; /* the opened socket */
@@ -69,16 +69,6 @@ void timer(int sig)
longjmp(timeoutbuf, 1);
}
-strnlen(s, n)
- char *s;
- int n;
-{
- int i = 0;
-
- while (n-- > 0 && *s++) i++;
- return(i);
-}
-
/*
* Parse an OACK package and set blocksize accordingly
*/
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